Infrastructure Security – Senior Operations Engineer

Join our dynamic team as an Infrastructure Security – Senior Operations Engineer and play a pivotal role in ensuring the security and efficiency of our telecom systems. You'll be at the forefront of managing and optimizing security deployments, collaborating with vendors and stakeholders, and resolving complex security incidents.

• Operate, configure, and troubleshoot systems according to Low Level Design.
• Optimize deployments for customer environments.
• Collaborate with vendors and stakeholders to address network security events and incidents.
• Perform diagnosis, root-cause analysis, and resolution of security incidents.
• Coordinate with network and cloud engineers to ensure security architecture reliability.
• Provide training sessions to internal teams.
• Support Incident Response and contribute to information security technology development.
• Perform on-call duties as needed.

Technical Expertise Required:

• Hands-on experience in security and platform solutions operations.
• Strong understanding of TCP/IP stack and network security controls.
• Experience in cloud environment security solutions.
• Proficiency with security products from vendors like Cisco and F5.
• Knowledge of Linux technologies and cloud-native authentication mechanisms.
• Experience in security zoning and DMZ zone security.
• Strong knowledge of firewalls and network monitoring.

Additional Skills:

• Knowledge of Kubernetes, Docker, and virtualization systems.
• Infrastructure and cloud certifications are advantageous.
• German language skills are a plus.

Benefits of Working with Us:

We offer a competitive salary and the opportunity to work in a collaborative and innovative environment. Join us to advance your career in a supportive and dynamic setting.